AC DC Converters, Offline Switches(4433)

The AC-DC Converters and Offline Switchers category represents the backbone of mains-powered electronics. These highly integrated ICs, such as the TinySwitch-III and LinkSwitch families, combine a high-voltage power MOSFET with advanced controller logic to convert high-voltage AC input into a stable, regulated DC output. By merging AC-DC conversion and offline switching into one category, IcMass provides a streamlined sourcing experience for designers of SMPS (Switched-Mode Power Supplies), adapters, and standby power modules. These devices are optimized for low component count, reduced EMI, and compliance with global energy efficiency standards like Energy Star and EcoSmart.
制造商 Series Package/Case Packaging Product Status Output Isolation Internal Switch(s) Voltage - Breakdown Topology Voltage - Start Up Voltage - Supply (Vcc/Vdd) Duty Cycle Frequency - Switching Power (Watts) Fault Protection Control Features Operating Temperature Grade Qualification Supplier Device Package Mounting Type












































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































全部重置
应用所有
结果:
Photo Mfr. Part # Availability Price Quantity Datasheet Series Package/Case Packaging Product Status Output Isolation Internal Switch(s) Voltage - Breakdown Topology Voltage - Start Up Voltage - Supply (Vcc/Vdd) Duty Cycle Frequency - Switching Power (Watts) Fault Protection Control Features Operating Temperature Grade Qualification Supplier Device Package Mounting Type
UCC35701N

UCC35701N

IC OFFLINE SWITCH MULT TOP 14DIP

Texas Instruments

0
RFQ
UCC35701N Datasheet - 14-DIP (0.300", 7.62mm) Bulk Active Isolated No - Boost, Buck, Flyback, Forward 13 V 9V ~ 15V 99% 700kHz - Current Limiting Soft Start, Sync -55°C ~ 150°C (TJ) - - 14-PDIP Through Hole
LT1738EG#TRPBF

LT1738EG#TRPBF

IC OFFLINE SW MULT TOP 20SSOP

Analog Devices Inc.

0
RFQ
LT1738EG#TRPBF Datasheet - 20-SSOP (0.209", 5.30mm Width) Tape & Reel (TR) Active Isolated No - Boost, Cuk, Flyback - 2.55V ~ 20V 93.5% 20kHz ~ 250kHz - - EN, Frequency Control, Soft Start, Sync -40°C ~ 125°C (TJ) - - 20-SSOP Surface Mount
STR-L472

STR-L472

IC OFFLINE SW FLYBACK STA-10L

Sanken Electric USA Inc.

2,722
RFQ
STR-L472 Datasheet STR-L400 10-SIP, 8 Leads Bulk Active Isolated Yes 900V Flyback - 35V (Max) - - 74 W Current Limiting, Over Load, Over Temperature - - - - STA-10L Through Hole
UCC3570N

UCC3570N

IC OFFLINE SWITCH 14DIP

Unitrode

6,677
RFQ
UCC3570N Datasheet - 14-DIP (0.300", 7.62mm) Tube Obsolete - - - - - - - 500kHz - - - - - - 14-PDIP Through Hole
UCC25701DTR

UCC25701DTR

IC OFFLINE SW MULT TOP 14SOIC

Texas Instruments

0
RFQ
UCC25701DTR Datasheet - 14-SOIC (0.154", 3.90mm Width) Tape & Reel (TR) Active Isolated No - Boost, Flyback, Forward 13 V 9V ~ 15V 99% 700kHz - Current Limiting Soft Start, Sync -55°C ~ 150°C (TJ) - - 14-SOIC Surface Mount
UC2875DWPTR

UC2875DWPTR

IC OFFLINE SW FULL-BRDG 28SOIC

Texas Instruments

0
RFQ
UC2875DWPTR Datasheet - 28-SOIC (0.295", 7.50mm Width) Tape & Reel (TR) Active Non-Isolated - - Full-Bridge 10.75 V 9.5V ~ 20V 100% 1MHz - Current Limiting Frequency Control, Soft Start, Sync -25°C ~ 85°C (TA) - - 28-SOIC Surface Mount
UC3877DWPTR

UC3877DWPTR

IC OFFLINE SW FULL-BRDG 28SOIC

Texas Instruments

0
RFQ
UC3877DWPTR Datasheet - 28-SOIC (0.295", 7.50mm Width) Tape & Reel (TR) Obsolete Non-Isolated - - Full-Bridge 10.75 V 9.5V ~ 20V 100% 1MHz - Current Limiting Frequency Control, Soft Start, Sync 0°C ~ 70°C (TA) - - 28-SOIC Surface Mount
UC3825BDWTR

UC3825BDWTR

IC OFFLINE SW MULT TOP 16SOIC

Texas Instruments

0
RFQ
UC3825BDWTR Datasheet - 16-SOIC (0.295", 7.50mm Width) Tape & Reel (TR) Obsolete Non-Isolated No - Boost, Buck, Flyback, Forward 16 V 10V ~ 22V 50% 1MHz - Current Limiting Frequency Control, Soft Start -55°C ~ 150°C (TJ) - - 16-SOIC Surface Mount
UC2875QP

UC2875QP

IC OFFLINE SW FULL-BRDG 28PLCC

Texas Instruments

0
RFQ
UC2875QP Datasheet - 28-LCC (J-Lead) Tube Obsolete Non-Isolated - - Full-Bridge 10.75 V 9.5V ~ 20V 100% 1MHz - Current Limiting Frequency Control, Soft Start, Sync -25°C ~ 85°C (TA) - - 28-PLCC (11.51x11.51) Surface Mount
UC3877DWP/81403

UC3877DWP/81403

UC3877 SWITCHING CONTROLLER

Unitrode

120
RFQ
UC3877DWP/81403 Datasheet * - Bulk Active - - - - - - - - - - - - - - - -
UC2875NG4

UC2875NG4

IC OFFLINE SW FULL-BRDG 20DIP

Texas Instruments

0
RFQ
UC2875NG4 Datasheet - 20-DIP (0.300", 7.62mm) Bulk Discontinued at Digi-Key Non-Isolated - - Full-Bridge 10.75 V 9.5V ~ 20V 100% 1MHz - Current Limiting Frequency Control, Soft Start, Sync -25°C ~ 85°C (TA) - - 20-PDIP Through Hole
UC3875DWPTR

UC3875DWPTR

IC OFFLINE SW FULL-BRDG 28SOIC

Texas Instruments

1,072
RFQ
UC3875DWPTR Datasheet - 28-SOIC (0.295", 7.50mm Width) Tape & Reel (TR) Obsolete Non-Isolated - - Full-Bridge 10.75 V 9.5V ~ 20V 100% 1MHz - Current Limiting Frequency Control, Soft Start, Sync 0°C ~ 70°C (TA) - - 28-SOIC Surface Mount
UC2876N

UC2876N

IC OFFLINE SW FULL-BRDG 20DIP

Texas Instruments

0
RFQ
UC2876N Datasheet - 20-DIP (0.300", 7.62mm) Tube Obsolete Non-Isolated - - Full-Bridge 15.25 V 9.5V ~ 20V 100% 1MHz - Current Limiting Frequency Control, Soft Start, Sync -25°C ~ 85°C (TA) - - 20-PDIP Through Hole
UC3823BN

UC3823BN

IC OFFLINE SWITCH MULT TOP 16DIP

Texas Instruments

0
RFQ
UC3823BN Datasheet - 16-DIP (0.300", 7.62mm) Tube Obsolete Non-Isolated No - Boost, Buck, Flyback, Forward 16 V 10V ~ 22V 100% 1MHz - Current Limiting Frequency Control, Soft Start -55°C ~ 150°C (TJ) - - 16-PDIP Through Hole
UC3823BN

UC3823BN

IC OFFLINE SWITCH MULT TOP 16DIP

Unitrode

775
RFQ
UC3823BN Datasheet - 16-DIP (0.300", 7.62mm) Bulk Active Non-Isolated No - Boost, Buck, Flyback, Forward 16 V 10V ~ 22V 100% 1MHz - Current Limiting Frequency Control, Soft Start -55°C ~ 150°C (TJ) - - 16-PDIP Through Hole
UC3823BDWTR

UC3823BDWTR

IC OFFLINE SW MULT TOP 16SOIC

Texas Instruments

0
RFQ
UC3823BDWTR Datasheet - 16-SOIC (0.295", 7.50mm Width) Tape & Reel (TR) Active Non-Isolated No - Boost, Buck, Flyback, Forward 16 V 10V ~ 22V 100% 1MHz - Current Limiting Frequency Control, Soft Start -55°C ~ 150°C (TJ) - - 16-SOIC Surface Mount
UC2851DW

UC2851DW

IC OFFLINE SW MULT TOP 18SOIC

Texas Instruments

0
RFQ
UC2851DW Datasheet - 18-SOIC (0.295", 7.50mm Width) Bulk Active - No - Boost, Buck, Flyback, Forward 8 V 7.8V ~ 32V 50% Up to 500kHz - Current Limiting, Over Voltage Frequency Control, Soft Start -40°C ~ 85°C (TA) - - 18-SOIC Surface Mount
UC2875SDWREP

UC2875SDWREP

IC OFFLINE SW FULL-BRDG 28SOIC

Texas Instruments

72
RFQ
UC2875SDWREP Datasheet - 28-SOIC (0.295", 7.50mm Width) Tape & Reel (TR) Obsolete Non-Isolated - - Full-Bridge 10.75 V 9.5V ~ 20V 100% 1MHz - Current Limiting Frequency Control, Soft Start, Sync -25°C ~ 110°C - - 28-SOIC Surface Mount
UC3875DWP

UC3875DWP

IC OFFLINE SW FULL-BRDG 28SOIC

Texas Instruments

105
RFQ
UC3875DWP Datasheet - 28-SOIC (0.295", 7.50mm Width) Tube Obsolete Non-Isolated - - Full-Bridge 10.75 V 9.5V ~ 20V 100% 1MHz - Current Limiting Frequency Control, Soft Start, Sync 0°C ~ 70°C (TA) - - 28-SOIC Surface Mount
UC2875DWP

UC2875DWP

IC OFFLINE SW FULL-BRDG 28SOIC

Texas Instruments

753
RFQ
UC2875DWP Datasheet - 28-SOIC (0.295", 7.50mm Width) Bulk Obsolete Non-Isolated - - Full-Bridge 10.75 V 9.5V ~ 20V 100% 1MHz - Current Limiting Frequency Control, Soft Start, Sync -25°C ~ 85°C (TA) - - 28-SOIC Surface Mount
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